FIELD: vessels and other watercrafts.SUBSTANCE: rescue hatch of the underwater technical means contains a cylindrical case with upper and lower hatches and a system for filling it with seawater. Rescue hatch of the underwater technical means is different in that the rescue hatch case is embedded in a between-compartment bulkhead of the underwater technical means and provided with two lower hatches, while the lower hatches are placed to provide entry into a chamber from adjacent compartments.EFFECT: improvement of the device’s performance under various types of accidents is provided.1 cl, 3 dwg
Спасательный люк подводного технического средства
2018-11-15
Patent
Electronic Resource
Russian
IPC: | B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen |
СИСТЕМА ФОКУСИРОВКИ ДЛЯ УЛУЧШЕНИЯ РАБОЧИХ ХАРАКТЕРИСТИК ТЕХНИЧЕСКОГО ЗРЕНИЯ ТРАНСПОРТНОГО СРЕДСТВА
European Patent Office | 2018